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Propylene glycol monomethyl ether acetate series (PMA, DPMA) / CAS 108-65-6 / CAS 88917-22-0 Duab Tshwj Xeeb
  • Propylene glycol monomethyl ether acetate series (PMA, DPMA) / CAS 108-65-6 / CAS 88917-22-0
  • Propylene glycol monomethyl ether acetate series (PMA, DPMA) / CAS 108-65-6 / CAS 88917-22-0

Propylene glycol monomethyl ether acetate series (PMA, DPMA) / CAS 108-65-6 / CAS 88917-22-0

Kev Piav Qhia Luv:

Propylene glycol monomethyl ether acetate (PMA) / CAS 108-65-6

Dipropylene glycol monomethyl ether acetate (DPMA) / CAS 88917-22-0


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Propylene glycol monomethyl ether acetate series (PMA, DPMA)
Khoom Propylene glycol monomethyl ether acetate (PMA) Dipropylene glycol monomethyl ether acetate (DPMA)
CAS 108-65-6 88917-22-0
Cov mis molecular CH3COOCH( CH3)CH2THIAB3 CH3( THIAB2CHCH3)2OOCCH3
 

Qhov tsos

 Tsis muaj xim thiab pob tshab kua (Qib zoo tshaj plaws) Tsis muaj xim thiab pob tshab kua (Kev lag luam qib) Tsis muaj xim thiab pob tshab kua
Kev Huv Si (GC)% ≥ 99.5 99.0 99.0
Ntau yam kev sib xyaw ua ke (℃ / 760mmHg) 143.0-149.0 145.0-153.0 200.0-217.0
Cov dej noo (KF) % ≤ 0.05 0.05 0.05
Acidity (raws li HAC) ≤% 0.02 0.02 0.03
Lub zog tshwj xeeb (d4)20) 0.970 ± 0.005 0.970 ± 0.005 /
Xim (Pt-Co) ≤ 10 10 15
Pob khoom thiab kev thauj mus los 200 KGS/Nruas Tshuaj lom neeg

 

 

Daim Ntawv Thov Khoom

PMAyog cov kuab tshuaj zoo heev uas muaj tshuaj lom tsawg thiab muaj zog solubility rau cov khoom polar thiab non-polar, uas tuaj yeem siv rau cov xim pleev xim siab heev, cov kua luam ntawv nrog rau qee cov polymers, suav nrog amido, methyl ester, ethyl, polyester, cellulose acetate, glycol acid resin, crylic acid resin, epoxy resin thiab nitrocellulose, thiab lwm yam. Nws kuj tuaj yeem siv ua cov kuab tshuaj ntawm cov xim pleev xim, kua mem, textile dyestuff thiab spinning roj.

Nrog cov ntxhiab tsw qis, viscosity qis, solubility zoo, tus nqi evaporation nruab nrab thiab muaj peev xwm sib txuas zoo,DPMANws muaj peev xwm yaj feem ntau ntawm cov resin xws li: acrylic resin, epoxy resin, alkyd resin thiab polyester resin. Nws feem ntau yog siv rau hauv cov xim pleev xim thiab cov kua luam ntawv silk screen. Dhau li ntawd, nws tuaj yeem yaj cov resin tshwj xeeb, thiab siv dav hauv kev lag luam tsw qab thiab tshuaj tsw qab.

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    • Sau koj cov lus ntawm no thiab xa tuaj rau peb

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